The benefit of this technique is that it really makes the stickers look painted on. Heating the vinyl makes it stretch enough so that it will conform to the surface texture which makes it look like part of the wall. The plus side of this technique is that you can go back to old stickers that you might have on your wall and try it out.We cannot guarantee that Quotes Wall Stickers will stick to your textured walls. We can only guarantee that it will stick to a smooth surface. But we would be very happy to send you a free test stickers for you to try it out–just contact us. In most circumstances if you use this technique, our stickers will stick to many textured surfaces. But surface textures vary too greatly for us to be able to guarantee that it will work.more on WallStickerDeal